DE813139C - Extraction of juice from sugar beet - Google Patents

Extraction of juice from sugar beet

Info

Publication number
DE813139C
DE813139C DE1949P0002872 DEP0002872D DE813139C DE 813139 C DE813139 C DE 813139C DE 1949P0002872 DE1949P0002872 DE 1949P0002872 DE P0002872 D DEP0002872 D DE P0002872D DE 813139 C DE813139 C DE 813139C
Authority
DE
Germany
Prior art keywords
juice
extraction
beet
sugar beet
centrifuges
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE1949P0002872
Other languages
German (de)
Inventor
Walter-Hermann Steckel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WALTER-HERMANN STECKEL SCHWARTOW BEI BOIZENBURG/ELBE
Original Assignee
WALTER-HERMANN STECKEL SCHWARTOW BEI BOIZENBURG/ELBE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WALTER-HERMANN STECKEL SCHWARTOW BEI BOIZENBURG/ELBE filed Critical WALTER-HERMANN STECKEL SCHWARTOW BEI BOIZENBURG/ELBE
Priority to DE1949P0002872 priority Critical patent/DE813139C/en
Application granted granted Critical
Publication of DE813139C publication Critical patent/DE813139C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B10/00—Production of sugar juices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Description

Saftgewinnung aus Zuckerrüben Die Erfindung stellt ein neues Saftgewinnungsverfahren aus Zuckerrüben dar, wonach die gereinigten Rüben entgegen dem bisherigen Diffusionsverfahren entweder in rohem Zustande oder nach dem Dämpfen in Breiform überführt und mittels Zentrifugen oder Saugnutschen entsaftet werden.Extraction of juice from sugar beet The invention represents a new method of extraction of juice from sugar beets, according to which the cleaned beets contrary to the previous diffusion process either in the raw state or after steaming in a pulp form and prepared by means of Centrifuges or suction filters can be juiced.

Das neue Verfahren beruht auf Entsaftung der Zuckerrüben mittels Zentrifugen oder Saugnutschen, indem die Zuckerrüben nach dem Waschen in rohem Zustande oder nach dem Dämpfen in Apparaten ähnlich den Kartoffeldämpfern mit elektrischer oder Dampfbeheizung und automatischer. Entleerung mit geeigneten Schneidmaschinen wie Schneidwölfen, ähnlich den Fleischwölfen, oder Maschinenreiben in Brei übergeführt werden und letzterer nach dem Einmaischen mit gewonnenem heißem Rübensaft, bei Beginn des Betriebes mit heißem Wasser, in Zentrifugen abgeschleudert oder durch Nutschen abgesaugt wird, wodurch der Saft einschließlich Deck- bzw. Absüßwasser von der in der Zentrifuge oder Nutsche verbleibende Zellsubstanz der Rüben, die noch etwa 0,3 bis i °!o Zucker enthält, abgetrennt wird.The new process is based on juicing the sugar beet using centrifuges or suction suction, in which the sugar beet after washing in the raw state or after steaming in appliances similar to potato steamers with electric or Steam heating and automatic. Emptying with suitable cutting machines such as Cutting grinders, similar to meat grinders, or machine grinders turned into pulp and the latter after mashing with hot beet juice obtained at the beginning operation with hot water, spun off in centrifuges or by suction is sucked off, whereby the juice including cover or waste water from the in the centrifuge or suction filter remaining cell substance of the beet, which is still about 0.3 until i °! o contains sugar, is separated off.

Das neue Verfahren hat gegenüber dem bisherigen Diffusionsverfahren den Vorzug, daß der in den Zentrifugen o. dgl. abgetrennte Saft nur sehr kurze Zeit mit der Luft in Berührung kommt, was günstigen Einfluß auf die Farbe der Säfte hat und außerdem die aus den Zentrifugen o. dgl. kontinuierlich ausgeräumten Rübenrückstände sehr helle, fast weiße Farbe haben und mit 3o bis 40 % Trockensubstanz an den Rübenlieferanten zurückgegeben werden können. Nach dem Diffusionsverfahren werden die Rübenrückstände in schweren Pressen mit großem Kraftaufwand abgepreßt, wodurch höchstens 13 bis i5 °/o Trockensubstanz erreicht wird. Ein weiterer Vorteil besteht darin, daß bei dem Diffusionsverfahren iio bis i2o °j, Wasser auf ioo kg Rüben gebraucht werden, während bei dem Verfahren nach der Erfindung nur etwa 25 bis 35 % erforderlich sind, was zur Folge hat, daß auch entsprechend weniger Brennmaterial für Anwärmen und Verdampfen der Säfte in der Zuckerindustrie benötigt wird.The new process has the advantage over the previous diffusion process that the juice separated in the centrifuges or the like only comes into contact with the air for a very short time, which has a beneficial effect on the color of the juices and also that from the centrifuges or the like. Like. Beet residues that have been continuously removed have a very light, almost white color and can be returned to the beet supplier with 3o to 40% dry matter. After the diffusion process, the beet residues are pressed out in heavy presses with great effort, whereby a maximum of 13 to 15% dry matter is achieved. Another advantage is that in the diffusion process 100 to 100 kg of water are required for every 100 kg of beets, while the process according to the invention only requires about 25 to 35%, which means that correspondingly less fuel is required is required for heating and vaporizing the juices in the sugar industry.

Claims (1)

PATENTANSPRUCH: Saftgewinnungsverfahren aus Zuckerrüben, dadurch gekennzeichnet, daß die Zuckerrüben nach der üblichen Reinigung in rohem oder gedämpftem Zustande in Schneidwölfen oder anderen geeigneten Schneidmaschinen und Maschinenreiben in Breiform übergeführt werden, woraus der Saft nach dem Aufmaischen des Rübenbreis mit heißem Saft oder bei Betriebsbeginn mit heißem Wasser mittels Zentrifugen oder Saugnutschen durch Abschleudern oder Filtrieren gewonnen wird. PATENT CLAIM: Juice production process from sugar beets, characterized in that the sugar beets are converted into pulp form after the usual cleaning in raw or steamed state in cutting grinders or other suitable cutting machines and machine grinders, from which the juice after mashing the beet pulp with hot juice or at the start of operation with hot Water is obtained by centrifuging or filtering by means of centrifuges or suction filters.
DE1949P0002872 1949-05-11 1949-05-11 Extraction of juice from sugar beet Expired DE813139C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1949P0002872 DE813139C (en) 1949-05-11 1949-05-11 Extraction of juice from sugar beet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1949P0002872 DE813139C (en) 1949-05-11 1949-05-11 Extraction of juice from sugar beet

Publications (1)

Publication Number Publication Date
DE813139C true DE813139C (en) 1951-09-06

Family

ID=578563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1949P0002872 Expired DE813139C (en) 1949-05-11 1949-05-11 Extraction of juice from sugar beet

Country Status (1)

Country Link
DE (1) DE813139C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156360B (en) * 1961-04-25 1963-10-24 Elfa App Vertriebs G M B H Process for the continuous extraction of sugar juice from sugar beet
US6387186B1 (en) 1999-08-19 2002-05-14 Tate & Lyle, Inc. Process for production of purified beet juice for sugar manufacture
US6406546B1 (en) 1999-11-17 2002-06-18 Tate & Lyle Industries, Limited Process for purification of low grade sugar syrups using nanofiltration
US6406548B1 (en) 2000-07-18 2002-06-18 Tate & Lyle Industries, Limited Sugar cane membrane filtration process
US6406547B1 (en) 2000-07-18 2002-06-18 Tate & Lyle Industries, Limited Sugar beet membrane filtration process
US6440222B1 (en) 2000-07-18 2002-08-27 Tate & Lyle Industries, Limited Sugar beet membrane filtration process

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156360B (en) * 1961-04-25 1963-10-24 Elfa App Vertriebs G M B H Process for the continuous extraction of sugar juice from sugar beet
US6387186B1 (en) 1999-08-19 2002-05-14 Tate & Lyle, Inc. Process for production of purified beet juice for sugar manufacture
US6406546B1 (en) 1999-11-17 2002-06-18 Tate & Lyle Industries, Limited Process for purification of low grade sugar syrups using nanofiltration
US6406548B1 (en) 2000-07-18 2002-06-18 Tate & Lyle Industries, Limited Sugar cane membrane filtration process
US6406547B1 (en) 2000-07-18 2002-06-18 Tate & Lyle Industries, Limited Sugar beet membrane filtration process
US6440222B1 (en) 2000-07-18 2002-08-27 Tate & Lyle Industries, Limited Sugar beet membrane filtration process

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